Krabi Province is one of Thailand's most spectacular destinations, renowned for its dramatic karst limestone cliffs rising from emerald Andaman Sea waters, powder-white beaches, and a rich tapestry of islands, caves, and marine life. Located on the southwestern coast of Thailand between Phang Nga and Trang provinces, Krabi encompasses the mainland town along with dozens of islands including the legendary Phi Phi Islands and Ko Lanta. The region draws visitors seeking world-class rock climbing at Railay Beach, island-hopping adventures, snorkeling, and the laid-back beach-town atmosphere of Ao Nang.
Top beaches
A ranked editor’s shortlist of the coastline worth planning a day around in Krabi.
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Railay West Beach
The main swimming beach on the Railay Peninsula, backed by towering limestone karsts. The beach has fine golden sand, clear water ideal for swimming, and stunning scenery. Sunbeds and kayak rentals available. Accessible only by longtail boat from Ao Nang.
Best for. ['Swimming', 'Sunbathing', 'Photography', 'Rock climbing base']
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Phra Nang Beach
Widely regarded as one of Thailand's most beautiful beaches. Enormous limestone walls rise directly from powder-white sand, and the Princess Cave shrine adds cultural intrigue. Clear water and excellent snorkeling from the rocks. The most photogenic beach in Krabi.
Best for. ['Photography', 'Swimming', 'Cultural interest', 'Snorkeling']
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Ao Nang Beach
The main tourist beach in Krabi, stretching over a kilometer with restaurants, bars, and shops directly behind it. Good for swimming in calm conditions. The beach serves as the main departure point for longtail boats and ferries to surrounding areas.
Best for. ['Convenience', 'Nightlife access', 'Boat departures', 'Family swimming']
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Noppharat Thara Beach
A 3km national park beach north of Ao Nang with a peaceful, local atmosphere. Casuarina pine trees provide shade and a sandbar extends to Ko Klang at low tide. Very popular with Thai families on weekends. The national park headquarters is located here.
Best for. ['Local atmosphere', 'Sandbar walk', 'Relaxed day', 'Picnics']
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Klong Muang Beach
An upscale, uncrowded beach north of Ao Nang home to some of Krabi's finest luxury resorts. The beach is pristine with calm water, stunning sunset views over limestone islands, and a very peaceful atmosphere. Best for those staying at local resorts.
Best for. ['Luxury relaxation', 'Sunset views', 'Peaceful escape', 'Romance']
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Tonsai Beach
Adjacent to Railay, Tonsai is favored by rock climbers and backpackers for its raw, rugged beauty and lower prices. The beach has boulders and is only swimmable at high tide. The vibe is more bohemian and social than polished Railay West.
Best for. ['Rock climbing', 'Budget travelers', 'Bohemian atmosphere']
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Long Beach (Khlong Dao), Ko Lanta
The most popular and most developed beach on Ko Lanta's west coast, stretching 4km with calm clear water, fine sand, and a good range of resorts and restaurants. Very swimmable year-round during dry season. Excellent sunset views.
Best for. ['Family swimming', 'Sunsets', 'Snorkeling', 'Relaxed holiday']
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Phra Ae Beach (Long Beach), Ko Lanta
Often called Long Beach (different from Khlong Dao), Phra Ae is a 3km stretch of good-quality beach with calm water and a mix of budget to mid-range accommodation. Popular with backpackers and families.
Best for. ['Budget travelers', 'Snorkeling', 'Social beach bar scene']
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Maya Bay, Ko Phi Phi Leh
Made famous by the 2000 film 'The Beach,' Maya Bay is one of the world's most recognized beaches. Enclosed by dramatic limestone cliffs, the turquoise cove is stunning. Visitor numbers are now managed with a quota system to allow reef recovery. Swimming is permitted in designated areas.
Best for. ['Iconic photography', 'Snorkeling', 'Bucket-list experience']
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Loh Dalum Bay, Ko Phi Phi Don
The main tourist beach on Ko Phi Phi Don, Loh Dalum Bay is a beautiful horseshoe-shaped bay with turquoise water and white sand. It's the center of Phi Phi's party scene at night. A viewpoint above the village gives one of Thailand's most iconic panoramic shots.
Best for. ['Nightlife', 'Social atmosphere', 'Phi Phi viewpoint access', 'Snorkeling tours']
What to bring
A short packing list for a comfortable beach day — adjust for season and the specific spot.
- Sun protectionHigh-SPF sunscreen, hat, polarised sunglasses, light long-sleeve cover-up.
- HydrationReusable bottle, salty snacks for longer days, electrolyte sachets if it’s hot.
- FootwearWater shoes for pebble or rocky entry, flip-flops for sand, dry pair for the trip home.
- Swim & coverQuick-dry towel or sand-resistant mat, change of swimwear, light cover-up for restaurants.
- Cash & valuablesSmall notes for beach clubs and rentals; waterproof pouch for phone, keys, cards.
- ExtrasReef-safe sunscreen near protected coastline, a book, a small first-aid kit for jellyfish or scrapes.
Beach safety
Hard-earned guidance — read this before you swim, especially if you’re unfamiliar with the coast.
Critical
Swim where lifeguards are posted and follow flag warnings — green is safe, yellow is caution, red means no swimming. Rip currents are the leading beach hazard worldwide.
Caution
Watch for tide changes and marine life — jellyfish blooms, sea urchins on rocky entries, occasional shark or stingray advisories. Don’t swim alone, especially at dawn or dusk.
Tip
Reapply sunscreen every 90 minutes and after every swim. Take shade between 11 am and 3 pm — the sun is harsher than people expect, even when the air is cool.
Practical
Keep valuables out of sight or back at the accommodation. Beach theft is a small-but-real risk at busy beaches; never leave bags unattended while you’re in the water.